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avatar+111 

What are the zeros of the function?

f(x) = x^2 + x – 6

 

1, 6

 

–1, 6

 

–2, 3

 

2, –3

 Jan 29, 2019
 #1
avatar+99523 
+2

x^2 + x - 6 = 0        factor

 

(x + 3) ( x - 2) + 0

 

So

 

x + 3 = 0              or         x -  2 = 0

x = - 3                              x   =  2

 

 

cool cool cool

 Jan 29, 2019

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